CN1301892C - Yarn strap coiling machine and method thereof - Google Patents
Yarn strap coiling machine and method thereof Download PDFInfo
- Publication number
- CN1301892C CN1301892C CNB021199477A CN02119947A CN1301892C CN 1301892 C CN1301892 C CN 1301892C CN B021199477 A CNB021199477 A CN B021199477A CN 02119947 A CN02119947 A CN 02119947A CN 1301892 C CN1301892 C CN 1301892C
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- Prior art keywords
- roller
- mentioned
- yarn
- package
- support member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/36—Yarn-guide advancing or raising mechanisms, e.g. cop-building arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
- B65H54/385—Preventing edge raising, e.g. creeping arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/42—Arrangements for rotating packages in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/52—Drive contact pressure control, e.g. pressing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/14—Diameter, e.g. of roll or package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/319—Elastic threads
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Structural Engineering (AREA)
- Winding Filamentary Materials (AREA)
Abstract
To solve a problem that a gap between a yarn sending roller and an outer circumference of a package is not considered at all and a wound shape of the package gets poor in a conventional yarn winding machine, the invention relates to a yarn winding machine, which comprises a contact roller (18), a yarn feed roller (26), a roller supporting member (1), and a roller supporting member position adjusting means. The contact roller (18) is supported capable of being displaced relative to the roller supporting member (1) by contacting to the peripheral surface of the package (3), the yarn feed roller (26) which is provided to the upstream side of the contact roller with a space (c) from the peripheral surface of the package, and rotates while contacting the yarn (Y) to the peripheral surface to supply the yarn to the peripheral surface of the package, the roller supporting member (1) for supporting the contact roller and the yarn feed roller, and the roller supporting member position adjusting means for adjusting the position of the roller supporting member in the direction the space (c) changes. And a control means (30) is provided for controlling the roller supporting member position adjusting means so that the space is to be constant irrespective of the package diameter.
Description
Technical field
The present invention relates to a kind of Yarn band coiling machine, it is that yarn is batched on the bobbin, it made so-called package and the device supplied with.
Background technology
Known Yarn band coiling machine is to have the Yarn band coiling machine that so-called yarn is sent roller to now.It is provided with horizontal reciprocating moving device and contacts roller, and the contact roller is crimped on the bobbin, with horizontal reciprocating moving device yarn is laterally moved back and forth, and it is fed on the bobbin continuously, meanwhile, bobbin is turned round and batch this yarn; In this Yarn band coiling machine, send roller to laterally between reciprocating moving device and the contact roller yarn being set, can adjust the coiling tension of the yarn that coils into package.
Known this Yarn band coiling machine was carried out improved device opened described in clear 52-37846 number just like Japanese Patent open report spy, the Yarn band coiling machine of this improvement has been developed into and has made the contact roller can not displacement with respect to the roller support member of supporting it, resistance when the loading of roller support member and roller support member are moved can be added on the package outer peripheral face by the contact roller.
Therefore, it has such advantage, promptly, the change of the contact pressure that not do not caused by the contact roller, just can carry out batching of yarn with lower contact pressure.
But above-mentioned Yarn band coiling machine is sent gap between roller and the package periphery to yarn, promptly, to the drift of between the two yarn without any consideration, therefore aspect the setting in gap problem is being arranged, and the bad problem of style of batching of package is being arranged.
Summary of the invention
For this reason, the purpose of this invention is to provide a kind of Yarn band coiling machine, it does not have the contact pressure change, just can batch with lower contact pressure, can obtain batching the good package of style.
The present invention makes for the problem that solves above-mentioned prior art existence, below, the mechanism of making in order to achieve the above object is described.
Yarn band coiling machine of the present invention is provided with contact roller, yarn and sends roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is being supported with displacement by roller support member freedom; Above-mentioned contact roller contacts with the outer peripheral face of package and turns round, and package is batched yarn on bobbin and formed; Above-mentioned yarn is sent between the periphery of roller and package and is arranged on the above-mentioned upstream side that contacts roller with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, adjust the position of above-mentioned roller support member; It is characterized in that, also be provided with, be used to detect the roll diameter testing agency of roll diameter; Be used to detect the roller position detecting mechanism of above-mentioned contact roller with respect to the relative position of roller support member; And above-mentioned gap be with the roll diameter of the irrelevant certain value of roll diameter and contact roller and the relative position of roller support member between the relation storing mechanism of being stored in advance; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency be stored in above-mentioned storing mechanism in roll diameter with contact the relative position relation of roller with respect to the roller support member, control above-mentioned roller support member position adjusting mechanism, make above-mentioned gap and roll diameter irrelevant and be certain value.
Yarn band coiling machine of the present invention is provided with contact roller, yarn and sends roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is being supported with displacement by roller support member freedom; Above-mentioned contact roller contacts with the outer peripheral face of package and turns round, and package is batched yarn on bobbin and formed; Above-mentioned yarn is sent between the periphery of roller and package and is arranged on the above-mentioned upstream side that contacts roller with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, adjust the position of above-mentioned roller support member; It is characterized in that, also be provided with, be used to detect the roll diameter testing agency of roll diameter; Be used to detect the roller position detecting mechanism of above-mentioned contact roller with respect to the relative position of roller support member; And above-mentioned gap be with the roll diameter of the irrelevant certain value of roll diameter and contact roller and the relative position of roller support member between the relation storing mechanism of being stored in advance; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency be stored in above-mentioned storing mechanism in roll diameter with contact the relative position relation of roller with respect to the roller support member, control above-mentioned roller support member position adjusting mechanism, make above-mentioned gap in a part of process of package coiling process, become in big and the process of scope than regulation irrelevant and be certain value with roll diameter at other.
That is, in the Yarn band coiling machine of the present invention's the 1st scheme, be provided with contact roller, yarn and send roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, makes to batch at the yarn on the bobbin to contact, turn round simultaneously and yarn is handed off on the periphery of above-mentioned package with its side face; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; The control mechanism that makes above-mentioned gap become the certain value ground irrelevant with roll diameter, above-mentioned roller support member position adjusting mechanism is controlled wherein also is being set.
The present invention's the 2nd scheme is as the described Yarn band coiling machine of the 1st scheme, wherein be provided with roll diameter testing agency, in advance above-mentioned gap is become and the position of the roll diameter of the certain value that roll diameter is irrelevant and roller support member between the relation storing mechanism of being stored; Above-mentioned control mechanism be according to the roll diameter that detects by roll diameter testing agency and be stored in roll diameter and roller support member in the storing mechanism the position relation, control roller support member position adjusting mechanism.
In the reeler of the present invention's the 3rd scheme, be provided with contact roller, yarn and send roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; The roll diameter testing agency that is used to detect roll diameter also is being set; Be used to detect roller position detecting device above-mentioned contact roller and the relative position roller support member; And in advance above-mentioned gap is become and the position of the roll diameter of the certain value that roll diameter is irrelevant and roller support member between the relation storing mechanism of being stored; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency and the roll diameter in being stored in above-mentioned storing mechanism with contact roller with the relative position relation roller support member, the certain value ground that above-mentioned gap become have nothing to do with roll diameter controls roller support member position adjusting mechanism.
The present invention's the 4th scheme is as any one described Yarn band coiling machine in the 1st～3 scheme, and wherein, above-mentioned gap is in the scope of 0.5mm～3mm.
In reeler the 5th scheme of the present invention, it is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Wherein, the control mechanism that above-mentioned roller support member position adjusting mechanism is controlled is being set also, it with above-mentioned clearance control in the scope of 0.5mm～3mm.
The present invention's the 6th scheme is as any one described Yarn band coiling machine in the 1st～5 scheme, wherein, above-mentioned control mechanism is in this wise above-mentioned roller support member position adjusting mechanism to be controlled, promptly, in the local process of package coiling process, make above-mentioned yarn send between roller and the package periphery the gap than the regulation scope change also bigly.
The present invention's the 7th scheme is as the described Yarn band coiling machine of the 6th scheme, wherein, the time of above-mentioned local process be since a package batch in the coiling process till the full volume less than time of 20%.
In reeler the 8th scheme of the present invention, yarn is batched on the bobbin and contact on the outer peripheral face of the package that forms, with it and be provided with pivotally and contact roller, and will be arranged on above-mentioned contact roller upstream side, the yarn that batches on bobbin is contacted with its side face, turn round simultaneously and yarn is handed off to yarn on the periphery of above-mentioned package sends that roller is configured to and the periphery of above-mentioned package between have specified gap; This clearance control is become and the irrelevant certain value of roll diameter, carry out batching of package simultaneously.
Because the present invention has aforesaid structure, thereby following described effect can be arranged.
That is, shown in the 1st scheme of Yarn band coiling machine of the present invention, Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, makes to batch at the yarn on the bobbin to contact, turn round simultaneously and yarn is handed off on the periphery of above-mentioned package with its side face; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Wherein, because the control mechanism that makes above-mentioned gap become the certain value ground irrelevant with roll diameter, above-mentioned roller support member position adjusting mechanism is controlled is being set, thereby it is less that contact pressure is changed, and can obtain the package of excellent in shape.
And, can reduce the contact pressure of contact roller to package.Can make the outer peripheral face of package and yarn send to gap value between the roller be not limited near the bottom line gap of necessity, the distance of often yarn being sent to yarn between roller and the package periphery and become free state gets minimum.Thus, just can form better package shape.
Shown in the 2nd scheme of Yarn band coiling machine of the present invention and since Yarn band coiling machine of the present invention have roll diameter testing agency, in advance and the irrelevant above-mentioned gap of roll diameter be the storing mechanism that the relation between the position of certain roll diameter and roller support member is stored; Above-mentioned control mechanism be according to the roll diameter that detects by roll diameter testing agency and be stored in roll diameter and roller support member in the storing mechanism the position relation, control roller support member position adjusting mechanism, thereby can positively obtain the effect identical with claim 1.
Shown in the 3rd scheme of Yarn band coiling machine of the present invention, because Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom with respect to the roller support member supporting with displacement, and above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and package batches yarn to form on bobbin; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Wherein, the roll diameter testing agency that is used to detect roll diameter is being set; Be used to detect the roller position detecting device with respect to the relative position of roller support member of above-mentioned contact roller; And in advance and the irrelevant above-mentioned gap of roll diameter become the storing mechanism that the relation between the position of the roll diameter of certain value and roller support member is stored; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency and the roll diameter in being stored in above-mentioned storing mechanism with the relative position relation that contacts roller with respect to the roller support member, the certain value ground that above-mentioned gap become have nothing to do with roll diameter controls roller support member position adjusting mechanism, thereby can positively obtain the effect identical with scheme 1.
Shown in the 4th scheme of Yarn band coiling machine of the present invention, because above-mentioned gap is in the scope of 0.5mm～3mm, thereby can make yarn send roller to and batching of yarn non-contiguously, stably carried out in package, and can reduce to send roller to up to the drift that contacts with the package outer peripheral face between the part from yarn, can form the good package of shape.
Shown in the 5th scheme of Yarn band coiling machine of the present invention, because Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Wherein, the control mechanism that above-mentioned roller support member position adjusting mechanism is controlled also is being set, it with above-mentioned clearance control in the scope of 0.5mm～3mm, thereby can make yarn send roller and package to non-contiguously, stably batch, and can reduce to send roller to up to the drift that contacts with the package outer peripheral face between the part from yarn, can form the good package of shape.In addition, can also reduce the contact pressure change.
Shown in the 6th scheme of Yarn band coiling machine of the present invention, because above-mentioned control mechanism is above-mentioned roller support member position adjusting mechanism to be subtracted to control in this wise, promptly, in the local process of package coiling process, the gap that above-mentioned yarn is sent between roller and the package periphery changes than the scope of stipulating also bigly, thereby eliminated package axial two ends increase (ear height) state, can make last package shape good.
Shown in the 7th scheme of Yarn band coiling machine of the present invention, since time of above-mentioned local process be since a package batch in the coiling process till the full volume less than time of 20%, thereby can prevent the increase of time scale in the process in big gap, thereby can eliminate the state that (ear height) increased at the axial two ends of package, can make last package shape good.
Shown in the 8th scheme of Yarn band coiling machine of the present invention, owing to the present invention contacts roller yarn being batched contact and be provided with pivotally on the outer peripheral face of the package that is forming on the bobbin, with it, and will be arranged on above-mentioned contact roller upstream side, the yarn that batches on bobbin is contacted with its side face, turn round simultaneously and yarn is handed off to yarn on the periphery of above-mentioned package sends that roller is configured to and the periphery of above-mentioned package between have specified gap; This clearance control is become and the irrelevant certain value of roll diameter, carry out batching of package simultaneously, thereby can positively obtain the effect identical with technical scheme 1.
Description of drawings
Below, the application's accompanying drawing is carried out simple explanation.Wherein
The whole front elevation of reeler that Fig. 1 elastomeric yarn is used, this Yarn band coiling machine are to be used to batch the elastomeric yarn that chemglaze etc. has retractility.
Fig. 2 is the amplification front elevation of the keystone configuration part of expression slip casing.
Fig. 3 is the figure of the control system of Yarn band coiling machine.
Fig. 4 is the scheme drawing that concerns between diameter, gap and the contact roller position of expression package.
Fig. 5 is illustrated in yarn to send the gap value that forms between roller and the package to, and be wound up into the scheme drawing that concerns between the drift in the package from sending yarn that roller extracts out to.
To be expression carry out basic running, make the scheme drawing that occurs under the big occasion of controlling with gap discontinuously, concerns between the diameter of package and the gap with little gap Fig. 6.
Fig. 7 scheme drawing that to be the expression position control one-tenth that will contact roller be under certain occasion, concern between diameter, gap and the contact roller position of package with respect to the slip casing.
Fig. 8 is a front elevation of representing the slip chest portion that concerns between roll diameter, gap and the contact roller position in the same manner.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.
The whole front elevation of reeler that Fig. 1 elastomeric yarn is used, this Yarn band coiling machine are to be used to batch the elastomeric yarn that chemglaze etc. has retractility.Fig. 2 is the amplification front elevation of the keystone configuration part of expression slip casing.Fig. 3 is the figure of the control system of Yarn band coiling machine.Fig. 4 is the scheme drawing that concerns between diameter, gap and the contact roller position of expression package.Fig. 5 is illustrated in yarn to send the gap value that forms between roller and the package to, and be wound up into the scheme drawing that concerns between the drift in the package from sending yarn that roller extracts out to.To be expression carry out basic running, make the scheme drawing that occurs under the big occasion of controlling with gap discontinuously, concerns between the diameter of package and the gap with little gap Fig. 6.Fig. 7 scheme drawing that to be the expression position control one-tenth that will contact roller be under certain occasion, concern between roll diameter, gap and the contact roller position with respect to the slip casing.Fig. 8 is a front elevation of representing the slip chest portion that concerns between roll diameter, gap and the contact roller position in the same manner.
Yarn band coiling machine M shown in Figure 1 is provided with organism frame 7, and the slip casing 1 as the roller supporting member can be set on this organism frame 7 free lifting.The rotating rotary table plate 2 of energy also is being set on the organism frame 7, and this rotary table plate 2 makes and can be middle heart revolution with axis of revolution 6 by the device for revolving and driving effect that does not have expression among the figure.And fixed frame 8 also is being set in the front of above-mentioned organism frame 7, on this fixed frame 8, operation board 9 is being set.
Two seat of reel 11,12 are being set on the rotary table plate 2 highlightedly, and they are made into can distinguish revolution freely.Two seat of reel 11,12 are configured on the position of 180 ° of phasic differences each other, when a side seat of reel 11 be positioned at the top batch the position time, the opposing party's seat of reel 12 is located in the position of readiness of below.Like this, by the revolution of the rotary table plate 2 that forms by above-mentioned device for revolving and driving, the position of two seat of reel 11,12 is exchanged.On each seat of reel 11,12, adorning bobbin B.
As depicted in figs. 1 and 2, above-mentioned slip casing 1 is provided with horizontal reciprocating moving device 4, on this horizontal reciprocating moving device 4, be provided with traverse guide 5, it with figure in do not have the spinning machine of expression to supply with continuously yarn Y combine, advance laterally moving back and forth in the scope, the yarn Y that direction is down sent to carries out the motion of reciprocating traverse.
On the other hand, above-mentioned slip casing 1 also is provided with contact roller 18.Specifically, make contact roller 18 energy free rotaring ground supportings on arm 13, and arm 13 can be arranged on the slip casing 1 with freely swinging, therefore, contact roller 18 just can be with respect to slip casing 1 displacement freely.
By swinging up and down of above-mentioned arm 13, just can change the relative position that contacts roller 18 and above-mentioned slip casing 1, make it towards the direction (down direction) approaching with leave the direction (direction up) of this bobbin B and change with being in the above-mentioned bobbin B that batches the position.
Like this,, will make contact pressure excessive, thereby support the part that contact rollers 18 are conducted oneself with dignity, to carry out the adjustment of contact pressure with said cylinder 14 owing to the contact pressure of doing package 3 is purely and simply used in the deadweight that will contact roller 18.
But, when setting the size of contact pressure for a certain degree, also cylinder 14 can be removed, perhaps cylinder is made make the contact roller 18 press towards bobbin B thruster on the contrary.
Like this, be subjected to package 3 rotating effects and carry out driven revolution with the contacted roller 18 that contacts of the outer peripheral face of package 3.
Laterally reciprocating moving device 4 is configured in from contact roller 18 upstream side (upstream side of the route of yarn process) far away.At the upstream side that contacts roller 18 yarn is being set and is sending roller 26 to, this yarn is sent roller 26 to and can not be installed with respect to slip casing 1 with carrying out relative displacement.It is near the downstream of the traverse guide 5 of above-mentioned horizontal reciprocating moving device 4 that yarn is sent roller 26 to, is positioned at the outer peripheral face top of package 3.
But yarn is sent roller 26 to and is not contacted with the outer peripheral face of package 3, is on the position as shown in Figure 2, that separate little clearance c.Therefore, yarn sends that roller 26 is made at the gyroscopic action that is subjected to package to and during not driven revolution, directly accepts the power of driving motor shown in Figure 3 (yarn is sent the driver train of roller to) 27 outputs and turns round.
Yarn sends roller 26 to, continuously accept the yarn that back and forth traverses that caused by horizontal reciprocating moving device 4 on its side face, and side is sent downstream, and handing-over accepts to give package 3.Relative in this, 18 outer peripheral faces with package 3 of contact roller contact, and its side face can continuously not accepted yarn, yarn can not joined to package 3 yet.
Contact roller position-detection sensor 15 also is being set on the traversing box body 1.This contact roller position-detection sensor 15 is by the detection to displacement (arm 13 is with respect to the horizontal angle) θ of arm 13, just can detect contact roller 18 with respect to traversing box body 1, promptly, send the relative position of roller 26 to respect to yarn.Above-mentioned arm 13 is to be used to support and the contacted roller 18 that contacts of the outer peripheral face of package 3.
In addition, rotary sensor 16 is being set also on the arm 13, can detecting the speed of revolutions of contact roller 18.Contact roller 18 is to contact with the periphery of package 3 and turn round, and by the investigation to the speed of revolutions of this contact roller 18, just can learn the outer circular velocity of package 3.
Above-mentioned contact roller position-detection sensor 15 is to be connected with following controller 30 with rotary sensor 16 as speed of revolutions testing agency aspect electric.
As shown in Figure 2, above-mentioned slip casing 1 can freely be moved up and down along this guide rail 17,17 by guide rail 17,17 guidings that are provided on the above-below direction.Most of weight of above-mentioned slip casing 1 is by the cylinder support that does not have expression among the figure, and oscilaltion drives then to be undertaken by following ball thread mechanism.
1 deadweight of slip casing own is supported fully that by said cylinder and ball thread mechanism except contact roller 18, the deadweight of slip casing can not be used the contact pressure of doing package 3.But, also can make said cylinder is omitted, only support the deadweight of slip casing 1 with ball thread mechanism (support member driver train).
Threaded bar 19 is configured in the side of slip casing 1 along above-below direction, can support organism frame 7 freely to rotate.The lower end of threaded bar 19 is connected with lifting driving motor 20, by this lifting driving motor 20 threaded bar 19 revolutions is driven.
Constitute the ball thread mechanism by above-mentioned threaded bar 19, ball thread nut 21 and lifting driving motor 20, it is as roller support member position adjusting mechanism.
As shown in Figure 3, controller 30 is being set on the Yarn band coiling machine M, the electrical motor that moves back and forth cam 22 that is used to drive horizontal reciprocating moving device 4 is being set, it is connected with controller 30 aspect electric.
The electrical motor (bobbin driver train) 23,24 that drives above-mentioned two seat of reel 11,12 respectively also is electrically connected with controller 30, and, with the above-mentioned seat of reel 11 that batches the position that is in rotary sensor 25 is set accordingly, just its revolution information can be delivered to 30 li of controllers thus.
As described below, rotary sensor 25 is used for the speed of revolutions of controlled reset seat of reel driving motor 23, but also as the coil diameter testing agency of detecting roll diameter.
The yarn that makes yarn send roller 26 revolution drivings to is sent roller driving motor 27 to and also is electrically connected with controller 30.
Except the horizontal reciprocating moving device of the cam-type shown in present embodiment, also can use the known devices such as those known rotary horizontal reciprocating moving devices of rotary vane as horizontal reciprocating moving device 4.
Below, to the control of rising in the coiling process with the corresponding slip casing 1 of thickness package 3 (increase of roll diameter).
At first, obtain package coil diameter and the contact relational expression (with reference to the relation table of Fig. 4 record) between the θ of roller position (sending the roller 26 cooresponding relative positions that contact roller 18 to) with yarn from the geom aspect, this is the periphery of package 3 and yarn to be sent to obtain when gap between the periphery of roller 26 is got with the irrelevant certain value of package coil diameter, and above-mentioned relation formula (relation table) is stored among the storing mechanism 30a set in the controller 30.
Then, in coiling process,, the coil diameter of package 3 is carried out computing according to the detected value of above-mentioned rotary sensor 16, the radius of contact roller 18 and the detected value of rotary sensor 25.
And the coil diameter according to computing is obtained derives and the corresponding roller position that contacts of above-mentioned coil diameter from the relational expression (relation table) that is stored in the storing mechanism 30a.
Then, the height and position of control lifting driving motor, adjustment slip casing 1 (yarn is sent roller 26 to) makes the detected value that contacts roller position-detection sensor 15 become the contact roller position of above-mentioned derivation.
Thus, the gap between the periphery that just can send the periphery and the yarn of package 3 to roller 26 gets and the irrelevant certain value of package coil diameter.
Like this, just can often will be controlled to necessarily with the roll diameter relative position with respect to slip casing 1 (yarn is sent sprocket wheel 26 to) irrelevant, that contact roller 18, thus, just the outer peripheral face of package 3 and yarn can be sent to gap value c between the roller 26 ad infinitum near necessary bottom line gap co, send at yarn between the periphery of roller 26 and package 3, can be often become freely distance (drift) to yarn Y and get minimum.Like this, just can form good package shape.
In order to prevent that yarn from sending roller 26 and package 3 in coiling process,, the gap co an of necessity to be set at least because the swing of bobbin etc. cause that yarn is sent roller 26 to and package 3 contacts.
And, because making gap value c be held in certain control is to carry out with the data that contacts roller 18 relativenesses according to expression roll diameters such as mathematical formulae that is stored in 30 li of controllers in advance or forms, thus infallible and correctly gap value c is held in necessarily with simply controlling with regard to energy.
Relative therewith, for example by slip casing 1 is risen, when of the rising of control contact roller 18 with respect to slip casing 1, make the height of its rising be equivalent to the diameter parts that the overstriking because of package 3 increases, thereby when reverting to original position, promptly, be controlled to one regularly will contacting roller 18 relative position, with slip casing 1 yarn send between roller 26 and package 3 peripheries the gap with regard to as Fig. 7, shown in Figure 8, change according to the diameter of package.
For example, the gap that the yarn when roll diameter is r1 is sent between the periphery of roller 26 and package 3 is cp, and at roll diameter during than the big r2 of r1, yarn is sent gap c between roller 26 and package 3 peripheries to and reduced and become cq.
Like this, because by such control, promptly, contact roller 18 is become necessarily with respect to the position of slip casing 1, the gap c that yarn is sent between roller 26 and the package periphery changes because of roll diameter, thereby, in order to form the profile of batching of good package 3, with necessity " often make yarn send to gap and roll diameter between roller 26 and package 3 peripheries have nothing to do, become certain and minimumly constitute " be difficult.
And, be arranged on the outer peripheral face of package 3 and yarn and send gap value c between the roller 26 under the occasion of present embodiment, can be controlled in the scope of 0.5mm～3mm, preferably be controlled in the scope of 0.5mm～1mm.
This is because following reason, promptly, for example during less than 0.5mm, can not guarantee necessary minimal gaps co at gap value c, has yarn to send roller 26 and package 3 contacted problems to; Above-mentioned minimal gaps co is in order to prevent that yarn from sending roller 26 and package 3 in batching, owing to the bobbin swing makes yarn send roller 26 to and package 3 is contacted.
And when gap value c is bigger than 3mm, the yarn Y that laterally moves back and forth by the effect of horizontal reciprocating moving device 4 leave yarn send to roller 26, up to and contacted this segment distance of outer peripheral face of package 3 between drift L (as shown in Figure 2) excessive big, the coiling style of package 3 is degenerated.
Therefore, as the present invention program, by gap value c being controlled in the scope of 0.5mm～3mm, just can make yarn send roller 26 to does not contact with package 3, can stably carry out batching of yarn Y, and do not increase from yarn send to roller 26 up to and contacted this segment distance of outer peripheral face of package 3 between drift, can form the good package of shape 3.
As mentioned above, gap value c can be controlled in the scope of 0.5mm～3mm, preferably is controlled at the interior certain value of scope of 0.5mm～1mm, and still, gap value c also can change slightly in above-mentioned scope.
And, the yarn that is provided with positive driving at the upstream side that contacts roller 18 is sent among the Yarn band coiling machine M of roller 26, with the peripheral speed of different, the package 3 of occasion that only is provided with contact roller 18 and yarn Y join send the peripheral speed of roller 26 to the yarn of package 3 can be different, can adjust the tension force that yarn is sent the yarn Y between roller 26 and the package 3 to.
In the present embodiment, the speed of revolutions of above-mentioned contact roller 18 is detected by rotary sensor 16; Driving to the electrical motor 23 that is used to drive seat of reel 11 is controlled, and the speed of revolutions that above-mentioned rotary sensor 16 is detected becomes necessarily.
Specifically, if the detected value of rotary sensor 16 is lower than and the corresponding specified value of coiling speed, the speed of revolutions of electrical motor 23 is controlled with increasing; If the detected value of rotary sensor 16 is higher than the afore mentioned rules value on the contrary, the speed of revolutions of electrical motor 23 is controlled with reducing.
And the seat of reel rotary sensor 25 that will be used to detect the speed of revolutions of seat of reel 11 is arranged on organism frame 7, is used for the controlled reset of electrical motor 23 speed of revolutionss.
In addition, in the present embodiment, be that detected value according to above-mentioned rotary sensor 16 carries out computing with the outer circular velocity of the radius that contacts roller 18, package 3, by the detected value of this operation values and above-mentioned seat of reel rotary sensor 25, calculate the coiling thickness degree (increase of roll diameter) that roll diameter detects package 3 like that, according to the slide lifting control of casing 1 of the variation of this roll diameter.
In the present embodiment, adopt the method for indirect detection roll diameter, but also can adopt the method that directly detects roll diameter by the noncontacting proximity sensor of other setting.
And, in the above-described embodiment, gap value is controlled indirectly by the position control of contact roller 18, still, also available following method is controlled to gap value necessarily.
Promptly, the height and position detecting sensor that is provided for detecting slip casing 1 height and position (for example, height and position measuring device etc.), obtain from the geom aspect in advance and make the certain package coil diameter of gap value c maintenance and the relation of slip box height position, make the testing result of slip box height position-detection sensor become the height and position of adjusting slip casing 1 from the slip box height position that the detected value and the above-mentioned relation of coil diameter detecting sensor are derived like that.
In addition, can also use method for distinguishing as described below.
The sensor (for example, be installed on the slip casing 1, be measured to the rang sensor etc. of the distance of package periphery) of direct detector gap amount c is set, makes gap value c keep adjusting definitely the position of slip casing 1.
As mentioned above, the Yarn band coiling machine of present embodiment is in the coiling process of yarn Y, make above-mentioned gap value c keep controlling definitely, but also can be in the local process of coiling process, above-mentioned gap value c random variation ground is controlled, promptly, can also make it have so-called drift function.
That is, it is a kind of such structure, and promptly, the specified time in coiling process, controller 30 drives above-mentioned lifting driving motor 20, makes 1 lifting of slip casing, thereby above-mentioned gap value c is changed.
As seen, the meaning that gap value is increased was meant that side face that the yarn Y that is sent to sends roller 26 to from yarn escape to the drift L increase of package 3 peripheries (by batching) after the upper and lower figure of Fig. 5 compared.The increase of this drift L means has increased the difference that made axial location that yarn Y transversely moves and yarn reality be batched the axial location in the package 3 by the effect of horizontal reciprocating moving device 4 (make side travel slow).
By the slow effect of above-mentioned side travel, even the horizontal thread-carrier 5 of horizontal reciprocating moving device 4 reaches its traverse end position, in fact yarn Y is being wound up in the package 3 near the slow that part of axial middle position of side travel.As a result, what is called increased side travel slow, be that the over-end winding amplitude of yarn Y when being wound up in the package 3 narrows down in fact.
Like this, be over-end winding changes in amplitude to make yarn Y be wound up in the package 3 time by the variation that makes gap value c.The control of present embodiment is exactly to have utilized this principle.
The change of this gap value c control can be carried out as illustrated in fig. 6, promptly, carry out basic running with little gap c1, big gap c2, c3 is occurred discontinuously.
By such control, the state of (ear height) is increased at the axial two ends of having eliminated package, can make the final state of package become good.
But, under this occasion, little gap c1 is got in above-mentioned 0.5mm～3mm scope, and must get the ratio that keeps the little gap process in 0.5mm～3mm scope and become to account for 80% or more of whole coiling process (ratio of the process beyond above-mentioned scope is to be discontented with 20%), preferably get in 80%～95% the scope.
This is because following reason, promptly, the ratio of the process in gap value being remained on 0.5mm～3mm scope gets than 80% after a little while, can make gap value is the ratio increase of the process beyond 0.5mm～3mm scope, will produce bad influence to the coiling style of package 3 thus.
Structure of the present invention is used to main under low contact pressure, can produce big effect certainly under this occasion, but also can use under the occasion of high contact pressure.Even under the big occasion of the guiding resistance of high contact pressure, roller support member guide mechanism, perhaps in the moving of roller support member, above-mentioned guiding resistance has under the more cataclysmal occasion, the present invention can both eliminate the change of contact pressure effectively.
Because the present invention has aforesaid structure, thereby following described effect can be arranged.
That is, as implied above, Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, makes to batch at the yarn on the bobbin, contact, turn round simultaneously and yarn is handed off on the periphery of above-mentioned package with its side face; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Wherein, because the control mechanism that makes above-mentioned gap become the certain value ground irrelevant with roll diameter, above-mentioned roller support member position adjusting mechanism is controlled is being set, thereby it is less that contact pressure is changed, and can obtain the package of excellent in shape.
And, can reduce the contact pressure of contact roller to package.Can make the outer peripheral face of package and yarn send to gap value between the roller be not limited near the bottom line gap of necessity, the distance of often yarn being sent to yarn between roller and the package periphery and become free state gets minimum.Thus, just can form better package shape.
As implied above and since Yarn band coiling machine of the present invention have roll diameter testing agency, in advance and the irrelevant above-mentioned gap of roll diameter become the storing mechanism that the relation between the position of the roll diameter of certain value and roller support member is stored; Above-mentioned control mechanism be according to the roll diameter that detects by roll diameter testing agency and be stored in roll diameter and roller support member in the storing mechanism the position relation, control roller support member position adjusting mechanism, thereby can positively obtain effect same as described above.
As implied above, because Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller can freedom with respect to the roller support member supporting with displacement, and above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and package batches yarn to form on bobbin; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Wherein, the roll diameter testing agency that is used to detect roll diameter is being set; Be used to detect the roller position detecting device with respect to the relative position of roller support member of above-mentioned contact roller; And in advance and the irrelevant above-mentioned gap of roll diameter become the storing mechanism that the relation between the position of the roll diameter of certain value and roller support member is stored; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency and the roll diameter in being stored in above-mentioned storing mechanism with the relative position relation that contacts roller with respect to the roller support member, the certain value ground that above-mentioned gap become have nothing to do with roll diameter controls roller support member position adjusting mechanism, thereby can positively obtain effect same as described above.
As noted above, because above-mentioned gap is in the scope of 0.5mm～3mm, thereby can make yarn send roller to and batching of yarn non-contiguously, stably carried out in package, and can reduce to send roller to up to the drift that contacts with the package outer peripheral face between the part from yarn, can form the good package of shape.
As noted above, because Yarn band coiling machine of the present invention is provided with the contact roller, yarn is sent roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is to contact with the outer peripheral face of package and turn round, and forms on bobbin and package is batched yarn; It is to be arranged on the above-mentioned upstream side that contacts roller between the periphery with package that above-mentioned yarn is sent roller to with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, the position of above-mentioned roller support member is adjusted; Above-mentioned contact roller can freedom supported with displacement with respect to the roller support member; Wherein, the control mechanism that above-mentioned roller support member position adjusting mechanism is controlled also is being set, it with above-mentioned clearance control in the scope of 0.5mm～3mm, thereby can make yarn send roller and package to non-contiguously, stably batch, and can reduce to send roller to up to the drift that contacts with the package outer peripheral face between the part from yarn, can form the good package of shape.In addition, can also reduce the contact pressure change.
As noted above, because above-mentioned control mechanism is above-mentioned roller support member position adjusting mechanism to be subtracted to control in this wise, promptly, in the local process of package coiling process, the gap that above-mentioned yarn is sent between roller and the package periphery changes than the scope of stipulating also bigly, thereby eliminated package axial two ends increase (ear height) state, can make last package shape good.
As noted above, since time of above-mentioned local process be since a package batch in the coiling process till the full volume less than time of 20%, thereby can prevent the increase of time scale in the process in big gap, thereby can eliminate the state that (ear height) increased at the axial two ends of package, can make last package shape good.
As noted above, owing to the present invention contacts roller yarn being batched contact and be provided with pivotally on the outer peripheral face of the package that is forming on the bobbin, with it, and will be arranged on above-mentioned contact roller upstream side, the yarn that batches on bobbin is contacted with its side face, turn round simultaneously and yarn is handed off to yarn on the periphery of above-mentioned package sends that roller is configured to and the periphery of above-mentioned package between have specified gap; This clearance control is become and the irrelevant certain value of roll diameter, carry out batching of package simultaneously, thereby can positively obtain effect same as described above.
Claims (4)
1, a kind of Yarn band coiling machine is provided with contact roller, yarn and sends roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is being supported with displacement by roller support member freedom; Above-mentioned contact roller contacts with the outer peripheral face of package and turns round, and package is batched yarn on bobbin and formed; Above-mentioned yarn is sent between the periphery of roller and package and is arranged on the above-mentioned upstream side that contacts roller with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, adjust the position of above-mentioned roller support member; It is characterized in that, also be provided with,
Be used to detect the roll diameter testing agency of roll diameter;
Be used to detect the roller position detecting mechanism of above-mentioned contact roller with respect to the relative position of roller support member;
And above-mentioned gap be with the roll diameter of the irrelevant certain value of roll diameter and contact roller and the relative position of roller support member between the relation storing mechanism of being stored in advance; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency be stored in above-mentioned storing mechanism in roll diameter with contact the relative position relation of roller with respect to the roller support member, control above-mentioned roller support member position adjusting mechanism, make above-mentioned gap and roll diameter irrelevant and be certain value.
2, Yarn band coiling machine as claimed in claim 1 is characterized in that, above-mentioned gap is in the scope of 0.5mm～3mm.
3, a kind of Yarn band coiling machine is provided with contact roller, yarn and sends roller, roller support member, roller support member position adjusting mechanism to; Above-mentioned contact roller is being supported with displacement by roller support member freedom; Above-mentioned contact roller contacts with the outer peripheral face of package and turns round, and package is batched yarn on bobbin and formed; Above-mentioned yarn is sent between the periphery of roller and package and is arranged on the above-mentioned upstream side that contacts roller with having specified gap, and the yarn that batches on bobbin is contacted with its side face, turns round simultaneously and yarn is handed off on the periphery of above-mentioned package; Above-mentioned roller support member is used to support above-mentioned contact roller and yarn to send roller to; Above-mentioned roller support member position adjusting mechanism is on the direction of afore mentioned rules gap change, adjust the position of above-mentioned roller support member; It is characterized in that, also be provided with,
Be used to detect the roll diameter testing agency of roll diameter;
Be used to detect the roller position detecting mechanism of above-mentioned contact roller with respect to the relative position of roller support member; And above-mentioned gap be with the roll diameter of the irrelevant certain value of roll diameter and contact roller and the relative position of roller support member between the relation storing mechanism of being stored in advance; And, control mechanism is being set, its be according to the roll diameter that detects by roll diameter testing agency be stored in above-mentioned storing mechanism in roll diameter with contact the relative position relation of roller with respect to the roller support member, control above-mentioned roller support member position adjusting mechanism, make above-mentioned gap in a part of process of package coiling process, become in big and the process of scope than regulation irrelevant and be certain value with roll diameter at other.
4, Yarn band coiling machine as claimed in claim 3 is characterized in that, the time of above-mentioned a part of process be since a package batch in the coiling process till the full volume less than time of 20%.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP140924/2001 | 2001-05-11 | ||
| JP2001140924A JP2002338141A (en) | 2001-05-11 | 2001-05-11 | Yarn winder |
| JP2002029438A JP3690351B2 (en) | 2002-02-06 | 2002-02-06 | Yarn winding machine and yarn winding method |
| JP029438/2002 | 2002-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1385351A CN1385351A (en) | 2002-12-18 |
| CN1301892C true CN1301892C (en) | 2007-02-28 |
Family
ID=26614936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021199477A Expired - Lifetime CN1301892C (en) | 2001-05-11 | 2002-05-13 | Yarn strap coiling machine and method thereof |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1256540A3 (en) |
| CN (1) | CN1301892C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5236519B2 (en) * | 2009-02-18 | 2013-07-17 | Ｔｍｔマシナリー株式会社 | Yarn winding machine and yarn winding method |
| DE102012023975B4 (en) * | 2012-12-07 | 2024-02-15 | Saurer Spinning Solutions Gmbh & Co. Kg | Winding device for a workstation of a textile machine producing cross-wound bobbins |
| JP2015078037A (en) * | 2013-10-16 | 2015-04-23 | 村田機械株式会社 | Take-up device and yarn winding device provided with the same |
| JP2015209309A (en) * | 2014-04-25 | 2015-11-24 | 村田機械株式会社 | Winding drum, winding device and thread winding machine |
| IT201700053150A1 (en) * | 2017-05-17 | 2018-11-17 | Lgl Electronics Spa | YARN BREAKING SENSOR FOR TEXTILE EQUIPMENT |
| DE102017211467B3 (en) * | 2017-07-05 | 2018-07-12 | SSM Schärer Schweiter Mettler AG | Winding device with support roller and contact pressure control device and thread processing machine |
| CN112960472B (en) * | 2021-01-28 | 2022-07-01 | 义乌市康乐包纱有限公司 | Rough yarn processing and sorting device |
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|---|---|---|---|---|
| US4106710A (en) * | 1975-06-12 | 1978-08-15 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Winding machines with contact roller control device |
| US4169565A (en) * | 1977-07-22 | 1979-10-02 | Akzona Incorporated | Contactless winding apparatus |
| JPH0372567A (en) * | 1989-05-26 | 1991-03-27 | Dow Corning Corp | Rapidly curing oximoethoxy-functional siloxane sealant |
| US5558286A (en) * | 1993-01-14 | 1996-09-24 | Teijin Seiki Co., Ltd. | Yarn winder |
| EP0927694A2 (en) * | 1997-12-29 | 1999-07-07 | Murata Kikai Kabushiki Kaisha | Yarn winding method and take-up winder for yarn |
| CN1259103A (en) * | 1997-07-10 | 2000-07-05 | 巴马格二捻股份有限公司 | Winding machine |
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2002
- 2002-04-04 EP EP02007669A patent/EP1256540A3/en not_active Withdrawn
- 2002-05-13 CN CNB021199477A patent/CN1301892C/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106710A (en) * | 1975-06-12 | 1978-08-15 | Barmag Barmer Maschinenfabrik Aktiengesellschaft | Winding machines with contact roller control device |
| US4169565A (en) * | 1977-07-22 | 1979-10-02 | Akzona Incorporated | Contactless winding apparatus |
| JPH0372567A (en) * | 1989-05-26 | 1991-03-27 | Dow Corning Corp | Rapidly curing oximoethoxy-functional siloxane sealant |
| US5558286A (en) * | 1993-01-14 | 1996-09-24 | Teijin Seiki Co., Ltd. | Yarn winder |
| CN1259103A (en) * | 1997-07-10 | 2000-07-05 | 巴马格二捻股份有限公司 | Winding machine |
| EP0927694A2 (en) * | 1997-12-29 | 1999-07-07 | Murata Kikai Kabushiki Kaisha | Yarn winding method and take-up winder for yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1256540A3 (en) | 2003-07-16 |
| CN1385351A (en) | 2002-12-18 |
| EP1256540A2 (en) | 2002-11-13 |
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